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authorMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
committerMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
commit302bf1b523012e11b60425d6eee1221ebc2724eb (patch)
treeb191a895f8716efcbe42f454f37597a545a6f421 /mailnews/mime/emitters/nsMimeXmlEmitter.cpp
parent21b3f6247403c06f85e1f45d219f87549862198f (diff)
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Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1
Diffstat (limited to 'mailnews/mime/emitters/nsMimeXmlEmitter.cpp')
-rw-r--r--mailnews/mime/emitters/nsMimeXmlEmitter.cpp184
1 files changed, 184 insertions, 0 deletions
diff --git a/mailnews/mime/emitters/nsMimeXmlEmitter.cpp b/mailnews/mime/emitters/nsMimeXmlEmitter.cpp
new file mode 100644
index 000000000..f9cd1ece2
--- /dev/null
+++ b/mailnews/mime/emitters/nsMimeXmlEmitter.cpp
@@ -0,0 +1,184 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include "nsMimeRebuffer.h"
+#include "nsMimeXmlEmitter.h"
+#include "plstr.h"
+#include "nsMailHeaders.h"
+#include "nscore.h"
+#include "prmem.h"
+#include "nsEmitterUtils.h"
+#include "nsCOMPtr.h"
+#include "nsUnicharUtils.h"
+#include "nsMsgUtils.h"
+
+/*
+ * nsMimeXmlEmitter definitions....
+ */
+nsMimeXmlEmitter::nsMimeXmlEmitter()
+{
+}
+
+
+nsMimeXmlEmitter::~nsMimeXmlEmitter(void)
+{
+}
+
+
+// Note - this is teardown only...you should not write
+// anything to the stream since these may be image data
+// output streams, etc...
+nsresult
+nsMimeXmlEmitter::Complete()
+{
+ char buf[16];
+
+ // Now write out the total count of attachments for this message
+ UtilityWrite("<mailattachcount>");
+ sprintf(buf, "%d", mAttachCount);
+ UtilityWrite(buf);
+ UtilityWrite("</mailattachcount>");
+
+ UtilityWrite("</message>");
+
+ return nsMimeBaseEmitter::Complete();
+
+}
+
+nsresult
+nsMimeXmlEmitter::WriteXMLHeader(const char *msgID)
+{
+ if ( (!msgID) || (!*msgID) )
+ msgID = "none";
+
+ char *newValue = MsgEscapeHTML(msgID);
+ if (!newValue)
+ return NS_ERROR_OUT_OF_MEMORY;
+
+ UtilityWrite("<?xml version=\"1.0\"?>");
+
+ UtilityWriteCRLF("<?xml-stylesheet href=\"chrome://messagebody/skin/messageBody.css\" type=\"text/css\"?>");
+
+ UtilityWrite("<message id=\"");
+ UtilityWrite(newValue);
+ UtilityWrite("\">");
+
+ mXMLHeaderStarted = true;
+ PR_FREEIF(newValue);
+ return NS_OK;
+}
+
+nsresult
+nsMimeXmlEmitter::WriteXMLTag(const char *tagName, const char *value)
+{
+ if ( (!value) || (!*value) )
+ return NS_OK;
+
+ char *upCaseTag = NULL;
+ char *newValue = MsgEscapeHTML(value);
+ if (!newValue)
+ return NS_OK;
+
+ nsCString newTagName(tagName);
+ newTagName.StripWhitespace();
+ ToUpperCase(newTagName);
+ upCaseTag = ToNewCString(newTagName);
+
+ UtilityWrite("<header field=\"");
+ UtilityWrite(upCaseTag);
+ UtilityWrite("\">");
+
+ // Here is where we are going to try to L10N the tagName so we will always
+ // get a field name next to an emitted header value. Note: Default will always
+ // be the name of the header itself.
+ //
+ UtilityWrite("<headerdisplayname>");
+ char *l10nTagName = LocalizeHeaderName(upCaseTag, tagName);
+ if ( (!l10nTagName) || (!*l10nTagName) )
+ UtilityWrite(tagName);
+ else
+ {
+ UtilityWrite(l10nTagName);
+ }
+ PR_FREEIF(l10nTagName);
+
+ UtilityWrite(": ");
+ UtilityWrite("</headerdisplayname>");
+
+ // Now write out the actual value itself and move on!
+ //
+ UtilityWrite(newValue);
+ UtilityWrite("</header>");
+
+ NS_Free(upCaseTag);
+ PR_FREEIF(newValue);
+
+ return NS_OK;
+}
+
+// Header handling routines.
+nsresult
+nsMimeXmlEmitter::StartHeader(bool rootMailHeader, bool headerOnly, const char *msgID,
+ const char *outCharset)
+{
+ mDocHeader = rootMailHeader;
+ WriteXMLHeader(msgID);
+ UtilityWrite("<mailheader>");
+
+ return NS_OK;
+}
+
+nsresult
+nsMimeXmlEmitter::AddHeaderField(const char *field, const char *value)
+{
+ if ( (!field) || (!value) )
+ return NS_OK;
+
+ WriteXMLTag(field, value);
+ return NS_OK;
+}
+
+nsresult
+nsMimeXmlEmitter::EndHeader(const nsACString &name)
+{
+ UtilityWrite("</mailheader>");
+ return NS_OK;
+}
+
+
+// Attachment handling routines
+nsresult
+nsMimeXmlEmitter::StartAttachment(const nsACString &name,
+ const char *contentType,
+ const char *url,
+ bool aIsExternalAttachment)
+{
+ char buf[128];
+
+ ++mAttachCount;
+
+ sprintf(buf, "<mailattachment id=\"%d\">", mAttachCount);
+ UtilityWrite(buf);
+
+ AddAttachmentField(HEADER_PARM_FILENAME, PromiseFlatCString(name).get());
+ return NS_OK;
+}
+
+nsresult
+nsMimeXmlEmitter::AddAttachmentField(const char *field, const char *value)
+{
+ WriteXMLTag(field, value);
+ return NS_OK;
+}
+
+nsresult
+nsMimeXmlEmitter::EndAttachment()
+{
+ UtilityWrite("</mailattachment>");
+ return NS_OK;
+}
+
+